I would like to make an animated signature to sign Guest Books with, can someone tell me how to do it  or which website to use? Thanks!

Hi Everyone !
Thank-You for taking the time  to read my presentation!
I accept all friend requests and I'm happy to try to help with any game related questions
 I am an adult player and if you are not, please ask your parents permission before contacting me
I am very attached to my Pixels  and I don't sell, trade, or give them away, so please don't ask
Please take a minute to stop by my EC Forum and sign my Guest Book, I'll be glad to visit and sign your book also !
Have a great day!